The teenage activist from Sweden delved into the finer points of carbon neutrality. The president denounced the “prophets of doom” and sputtered, “How old is she?”
Researchers are concerned that huge pulses of carbon emissions from devastating wildfires could overwhelm natural reservoirs that store carbon dioxide.
Prior to founding Galway Green Labs, Dr Una FitzGerald found she was contributing to the disposal of large volumes of laboratory plastics on a daily basis.
A climate report ordered by the Legislature offers a roadmap for tackling warming and pollution at the same time, an approach that could bridge the partisan divide.
President Trump arrived this week at the World Economic Forum in Davos, Switzerland, with a sales pitch for American energy and little patience for climate activists - which he called "perennial prophets of doom."
An Oslo appeals court will on Thursday rule on a lawsuit that seeks to stop Norway's plans for more oil exploration in the Arctic on the grounds that it violates people's right to a healthy environment.
We take flight in the luxurious world of private jets, and ask if the realities of climate change are bringing celebrities and the super rich back to Earth.
Matt Russell promotes regenerative agriculture as a means to reduce carbon emissions, and he hopes to push the government to help farmers put it into practice.
As a third-generation farmer near Goodhue, Minnesota, Kaleb Anderson has lived his life close to the land. When changing weather patterns affected his farming, he began concentrating on regenerative practices in 2006.
Allegheny County reckons with new challenges and questions about priorities after a decade of improving air quality ended in one of the worst pollution episodes in recent memory.
Governments must take into account the risks of climate change when considering a refugee's claim for asylum, the United Nations Human Rights Committee has ruled in a landmark case.
This melting, which could release vast amounts of greenhouse gases, is already changing the Arctic landscape by causing landslides, draining lakes, and altering vegetation.
Newly proposed legislation in the Washington Legislature would require waterfront homeowners along Puget Sound's 2,500-mile shoreline to consider fish-friendly fixes when replacing concrete seawalls.
According to the latest Menino Survey of Mayors, climate change and traffic safety are seen as urgent urban issues. But many city leaders are not eager to make big changes.
To be clear, I'm not advocating compulsory population control, here or anywhere. But we do need to consider a future with billions more people, many of them aspiring to live as Australians do now.
